TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 175

• Manufacturer Part Number: TX4939XBG-400
• Manufacturer: Toshiba

Specifications of TX4939XBG-400

• Cpu Core: TX49/H4 90nm
• Clock Mhz/max Mips: 400/520
• Inst./data Cache: 32KB (4 Way)/32KB (4 Way)
• Tlb: x
• 1cycle Mac: x
• Volts (v): 1.25/2.5/3.3
• Peripherals: DDR, NAND, ATA, ETHERNET, SECURITY, FPU, MMU, SPI, I2S, I2C, PCI, VIDEO, UART, TIMER, RTC
• Companion Chip: TC86C001FG
• Package: PGBA456

INTC
8.4.4. Interrupt Detection Mode Register 1 (IRDM1)
Rev. 3.1 November 1, 2005
Bit
31:30
29:28
27:26
25:24
23:22
21:20
19:18
17:16
15:14
13:12
11:10
9:8
7:6
5:4
3:2
1:0
31
Reserved
15
IC16
R/W
0
30
14
Mnemonic
⎯
IC31
IC30
IC29
IC28
IC27
IC26
IC25
IC16
IC15
IC14
IC13
IC12
IC11
IC10
IC9
29
13
IC31
IC15
R/W
R/W
0
0
28
12
Field Name
⎯
Interrupt Source
Control 31
Interrupt Source
Control 30
Interrupt Source
Control 29
Interrupt Source
Control 28
Interrupt Source
Control 27
Interrupt Source
Control 26
Interrupt Source
Control 24
Interrupt Source
Control 16
Interrupt Source
Control 15
Interrupt Source
Control 14
Interrupt Source
Control 13
Interrupt Source
Control 12
Interrupt Source
Control 11
Interrupt Source
Control 10
Interrupt Source
Control 9
27
11
IC30
IC14
R/W
R/W
0
0
Figure 8-7 Interrupt Detection Mode Register 1
Table 8-9 Interrupt Detection Mode Register 1
26
10
25
9
IC29
IC13
R/W
R/W
0
0
Explanation
Reserved
Interrupt Source Control 31 (Default: 00, R/W)
00: Low level active
01: Reserved
10: Reserved
11: Reserved
Interrupt Source Control 30 (Default: 00)
00: Low level active
01: High level active
10: Falling edge active
11: Rising edge active
Interrupt Source Control 29 (Default: 00, R/W)
Ditto
Interrupt Source Control 28 (Default: 00, R/W)
Ditto
Interrupt Source Control 27 (Default: 00, R/W)
Ditto
Interrupt Source Control 26 (Default: 00, R/W)
00: Low level active
01: Reserved
10: Reserved
11: Reserved
Interrupt Source Control 24 (Default: 00, R/W)
Ditto
Interrupt Source Control 16 (Default: 00, R/W))
Ditto
Interrupt Source Control 15 (Default: 00, R/W))
Ditto
Interrupt Source Control 14 (Default: 00, R/W))
Ditto
Interrupt Source Control 13 (Default: 00, R/W))
Ditto
Interrupt Source Control 12 (Default: 00, R/W))
Ditto
Interrupt Source Control 11 (Default: 00, R/W))
Ditto
Interrupt Source Control 10 (Default: 00, R/W))
Ditto
Interrupt Source Control 9 (Default: 00, R/W))
Ditto
24
8
8-13
23
7
IC28
IC12
R/W
R/W
0
0
22
6
21
5
IC27
IC11
R/W
R/W
0
0
20
4
19
3
IC26
IC10
R/W
R/W
0
0
18
2
Toshiba RISC Processor
17
1
IC25
R/W
R/W
IC9
0
0
0xE818
16
0
Read/Write
⎯
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
: Default
: Default
: Type
: Type
TX4939
8
8